25079200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 67495680

約数和(自身を除く): 42416480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 32, 40, 46, 47, 50, 58, 80, 92, 94, 100, 115, 116, 145, 160, 184, 188, 200, 230, 232, 235, 290, 368, 376, 400, 460, 464, 470, 575, 580, 667, 725, 736, 752, 800, 920, 928, 940, 1081, 1150, 1160, 1175, 1334, 1363, 1450, 1504, 1840, 1880, 2162, 2300, 2320, 2350, 2668, 2726, 2900, 3335, 3680, 3760, 4324, 4600, 4640, 4700, 5336, 5405, 5452, 5800, 6670, 6815, 7520, 8648, 9200, 9400, 10672, 10810, 10904, 11600, 13340, 13630, 16675, 17296, 18400, 18800, 21344, 21620, 21808, 23200, 26680, 27025, 27260, 31349, 33350, 34075, 34592, 37600, 43240, 43616, 53360, 54050, 54520, 62698, 66700, 68150, 86480, 106720, 108100, 109040, 125396, 133400, 136300, 156745, 172960, 216200, 218080, 250792, 266800, 272600, 313490, 432400, 501584, 533600, 545200, 626980, 783725, 864800, 1003168, 1090400, 1253960, 1567450, 2507920, 3134900, 5015840, 6269800, 12539600, 25079200]

約数ペア:

[(1, 25079200), (2, 12539600), (4, 6269800), (5, 5015840), (8, 3134900), (10, 2507920), (16, 1567450), (20, 1253960), (23, 1090400), (25, 1003168), (29, 864800), (32, 783725), (40, 626980), (46, 545200), (47, 533600), (50, 501584), (58, 432400), (80, 313490), (92, 272600), (94, 266800), (100, 250792), (115, 218080), (116, 216200), (145, 172960), (160, 156745), (184, 136300), (188, 133400), (200, 125396), (230, 109040), (232, 108100), (235, 106720), (290, 86480), (368, 68150), (376, 66700), (400, 62698), (460, 54520), (464, 54050), (470, 53360), (575, 43616), (580, 43240), (667, 37600), (725, 34592), (736, 34075), (752, 33350), (800, 31349), (920, 27260), (928, 27025), (940, 26680), (1081, 23200), (1150, 21808), (1160, 21620), (1175, 21344), (1334, 18800), (1363, 18400), (1450, 17296), (1504, 16675), (1840, 13630), (1880, 13340), (2162, 11600), (2300, 10904), (2320, 10810), (2350, 10672), (2668, 9400), (2726, 9200), (2900, 8648), (3335, 7520), (3680, 6815), (3760, 6670), (4324, 5800), (4600, 5452), (4640, 5405), (4700, 5336)]